The people of Orlando, Florida have been through a lot recently after the tragic shooting at Pulse nightclubalmost two weeks ago that left 50 dead — but now they have a little more help recovering thanks to The Walking Deadand Arrow!

Since the tragedy, many have lent their support to the people of Orlando and those affected by the vicious attack through song, and even making angel wings to protect mourners!

Well now the casts of both TWD and CW's premiere superhero show Arrow are lending a helping hand by taking part in Fan Fest orlando — a fan convention to help raise money for the victims. Not only that, but 100 percent of the profits are being donated to the One Orlando Fund!

The convention is still a few months out, but the stars they already have lined up include Arrow's Stephen Amell and David Ramsey, and TWD's Lauren Cohan, Michael Cudlitz, Josh McDermitt, Alanna Masterson, Ross Marquand, Seth Gilliam, Sonequa Martin-Green, Christian Serratos, Emily Kinney, Lawrence Gilliard Jr., as well as executive producer Greg Nicotero. Talk about a lineup!

James Fazier, founder of Fan Fest, hopes to raise about $500,000 through the one-day event as hopefully more star guests join this great cause!

If you're interested in attending, Fan Fest Orlando takes place September 17 at the Orange County Convention Center, and you can get your tickets HERE!

The gorgeous guy explained to E! News on Friday that he's super supportive of the hunky actor's decision, saying:

"He's a good guy and he's a good actor…Such a goodhearted gentle loving guy. I'm happy that he's happy."

We wholeheartedly agree!

And, the Teenage Mutant Ninja Turtles 2 star even admitted that there have been times when people have tried to get him to spill secrets about Colton's sexual preference, recalling:

"A fan three or four months ago at a Comic-Con convention basically tried to bait me into outing him. I got in touch with [Colton] and was like, 'Hey, man, this happened [and] I didn't know what to say. I simply deflected and we moved on.'…He emailed me back and said, 'You know, I really appreciate that and I've recently made some decisions over the past few months and I'm excited about what's in the future.' I'm excited for him, too."

Awwwwww! The famous father is such a good confidante!

In the interview where the Teen Wolf alum came out, he also addressed his lifelong struggle with anxiety, which is something the Canada native noticed when they worked together, remembering: